VCASMO - VCASMO is a multimedia presentation solution for photo and video slide shows, business presentations, training, academic teaching, sales pitches, and seminars.
Zentation - Affordable webinar software. Create online presentations with synchronized video and PowerPoint.
SlideShare - Discover, Share, and Present presentations and infographics with the world’s largest professional content sharing community.
Present.me - Present.me - the video presentation platform. Share all your presentation content in one place. Slides, slides and audio, slides and video or just video. No software to install, all you need is your slides, a webcam and YOU!
PreZentit - Prezentit is an online presentation solution based on JavaScript that comes with new online collaboration tools.
Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.